Using this Panasonic AG - EC4G Extension Control Unit is quite easy. First, make sure your device is powered off before attempting to connect. Although it doesn't include a connection cable, you can use a suitable one you have. Just plug the cable into the appropriate ports of the control unit and your device. When using, avoid placing it in a very humid or hot environment, as this may affect its performance. For maintenance, keep it clean. You can use a soft, dry cloth to wipe it regularly. If you notice any problems, stop using it immediately and check for any obvious damages.
